Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | binding site for residue PO4 A 301 |
| Chain | Residue |
| A | PRO7 |
| A | HOH463 |
| A | THR8 |
| A | THR9 |
| A | ARG25 |
| A | THR123 |
| A | LEU143 |
| A | THR145 |
| A | HOH407 |
| A | HOH422 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue PGE A 302 |
| Chain | Residue |
| A | GLN84 |
| A | GLU109 |
| A | VAL144 |
| A | TRP190 |
| A | HOH415 |
| A | HOH455 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue PEG A 303 |
| Chain | Residue |
| B | ASP35 |
| B | ASP36 |
| B | THR37 |
| B | ARG38 |
| B | HOH448 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | binding site for residue PO4 B 301 |
| Chain | Residue |
| B | THR8 |
| B | THR9 |
| B | ARG25 |
| B | THR123 |
| B | LEU143 |
| B | THR145 |
| B | HOH403 |
| B | HOH405 |
| B | HOH416 |
